synchronization joinpoints: testcode

1 files changed, 52 insertions, 0 deletions

diff --git a/tests/features152/synchronization/Basic4.java b/tests/features152/synchronization/Basic4.java
new file mode 100644
index 000000000..787f550a8
--- /dev/null
+++ b/tests/features152/synchronization/Basic4.java
@@ -0,0 +1,52 @@
+// Exploring synchronization
+
+aspect WithinAspect {
+	before(Object o ): within(Basic4) && args(o) {
+		if (thisJoinPoint.getSignature().toString().indexOf("lock(")!=-1) 
+			System.err.println("Advice running at "+thisJoinPoint.getSignature()+
+								" with args of type "+o.getClass()+" with value "+o);
+	}
+}
+
+public class Basic4 {
+	public static void main(String[] args) {
+		Basic4 b = new Basic4();
+		
+		b.methodWithSyncBlock1();
+		b.staticMethodWithSyncBlock1();
+		b.methodWithSyncBlock2();
+		b.staticMethodWithSyncBlock2();
+	}
+	
+	public void methodWithSyncBlock1() {
+		System.err.println("methodWithSyncBlock1");
+		synchronized (this) {
+		}
+	}
+
+	public void staticMethodWithSyncBlock1() {
+		System.err.println("staticMethodWithSyncBlock1");
+		synchronized (Basic4.class) {
+		}
+	}
+	
+	public void methodWithSyncBlock2() {
+		System.err.println("methodWithSyncBlock2");
+		synchronized (this) {
+			int i = 0;
+			while (i<100) {
+				i++;
+			}
+		}
+	}
+
+	public void staticMethodWithSyncBlock2() {
+		System.err.println("staticMethodWithSyncBlock2");
+		synchronized (Basic4.class) {
+			int i = 0;
+			while (i<100) {
+				i++;
+			}
+		}
+	}
+}